Generate image captions using AI and overlay them onto images

• Automatically generate captions for social media images.
• Enhance marketing materials with AI-generated captions.
• Create engaging content for blogs and websites.
• Streamline image editing processes for publications.

Fetch an image from a stock photo site. Resize the image for AI processing. Use AI to generate a descriptive caption. Parse the output and calculate positioning for the caption. Overlay the caption onto the image.

1. 1
   Import the workflow template into n8n.
2. 2
   Click on 'Test workflow' to initiate the process.
3. 3
   Configure any necessary credentials for Google Gemini.
4. 4
   Adjust image URL if needed for different images.
5. 5
   Run the workflow to generate and overlay captions.